5Pcs 4mm Banana Socket M3x45mm Binding Post Connector Terminal
5Pcs 4mm Banana Socket M3x45mm Binding Post Connector Terminal
5Pcs 4mm Banana Socket M3x45mm Binding Post Nut & Jack Electrical Connector Terminal
Upgrade your DIY electronics projects with these high-quality 4mm Banana Socket Binding Posts. Rated at 5A and built with a zinc alloy conductor and ABS insulation, these terminals deliver reliable electrical connectivity for test equipment, lab instruments, speaker setups, and custom electronics panels. Each pack contains 5 pieces, giving you everything you need to complete your build.
Made in Mainland China.
Key Specifications
- Thread Size: M3 × 45mm
- Conductor Material: Zinc alloy (high conductivity & durability)
- Insulation Material: ABS plastic
- Panel Mounting Hole: Φ 8mm
- Compatible Plug Size: 4mm banana plug (insertable at both knob end and tail)
- Rated Current: 5A
- EU LVD Rating: Low voltage — Below 50Vac or 75Vdc
- Pack Quantity: 5 pieces
Product Highlights
- Ample Current Capacity: Rated for 5A, these binding posts can handle robust power loads in your DIY circuits and testing setups.
- Versatile Panel Mounting: Designed to fit standard Φ 8mm panel openings, making installation straightforward on enclosures and test boards.
- Dual-End Banana Plug Compatibility: Both the knob end and the tail end accept a standard 4.0mm banana plug for maximum flexibility in your wiring configuration.
- Robust ABS Insulation: The ABS insulated housing provides a safe, secure, and electrically isolated connection to protect your components and circuits.
- High-Conductivity Zinc Alloy Core: The zinc alloy conductor ensures low resistance and dependable signal transmission for reliable performance.
What's in the Box
- 5 × 4mm Banana Socket M3x45mm Binding Post Terminals
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Frequently Asked Questions
Q: What size banana plug fits these binding post terminals?
A: These banana socket binding posts are compatible with standard 4mm banana plugs. A 4.0mm banana plug can be inserted at both the knob end and the tail end of each terminal for versatile wiring options.
Q: What panel hole size is required to mount these banana jacks?
A: Each binding post requires a Φ 8mm (8 millimeter diameter) panel mounting hole. The M3x45mm thread and included nut secure the terminal firmly to the panel once inserted.
Q: Are these banana socket terminals suitable for test equipment and lab use?
A: Yes! With a 5A rated current, zinc alloy conductors, and ABS insulation, these binding posts are well-suited for benchtop test equipment, DIY lab setups, speaker terminals, power supply panels, and custom electronic enclosures.
Q: How many pieces are included in one order?
A: Each purchase includes a pack of 5 pieces — ideal for completing a full set of positive/negative terminals across multiple channels or connections in your project.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.